Tools & Wizards About Us
dollarkoers.nl screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

dollarkoers.nl

Koers berekenen op Dollarkoers.nl | Ontdek de real-time koersen

Page Load Speed

8.5 sec in total

First Response

204 ms

Resources Loaded

7 sec

Page Rendered

1.3 sec

dollarkoers.nl screenshot

About Website

Welcome to dollarkoers.nl homepage info - get ready to check Dollarkoers best content for Netherlands right away, or after learning these important things about dollarkoers.nl

Dollarkoers.nl helpt jou de actuele koers te berekenen voor euro's, dollar's & andere valuta. Daarnaast kun je ook real time crypto koersen berekenen.

Visit dollarkoers.nl

Key Findings

We analyzed Dollarkoers.nl page load time and found that the first response time was 204 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dollarkoers.nl performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

dollarkoers.nl

204 ms

www.dollarkoers.nl

2995 ms

frontend.css

282 ms

header-footer-elementor.css

302 ms

elementor-icons.min.css

286 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 71% of them (79 requests) were addressed to the original Dollarkoers.nl, 18% (20 requests) were made to Fonts.gstatic.com and 5% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Dollarkoers.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 310.7 kB (12%)

Content Size

2.6 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dollarkoers.nl main page is 2.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 200.1 kB

  • Original 229.6 kB
  • After minification 191.2 kB
  • After compression 29.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 38.3 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 200.1 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 88.6 kB

  • Original 1.9 MB
  • After minification 1.8 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Dollarkoers images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 11.6 kB

  • Original 260.8 kB
  • After minification 260.8 kB
  • After compression 249.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 10.4 kB

  • Original 207.4 kB
  • After minification 207.4 kB
  • After compression 197.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Dollarkoers.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 65 (73%)

Requests Now

89

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dollarkoers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dollarkoers.nl

dollarkoers.nl

204 ms

www.dollarkoers.nl

www.dollarkoers.nl

2995 ms

frontend.css

frontend.css

282 ms

header-footer-elementor.css

header-footer-elementor.css

302 ms

elementor-icons.min.css

elementor-icons.min.css

286 ms

frontend.min.css

frontend.min.css

293 ms

swiper.min.css

swiper.min.css

311 ms

post-41.css

post-41.css

312 ms

frontend.min.css

frontend.min.css

317 ms

global.css

global.css

560 ms

post-24244.css

post-24244.css

578 ms

post-49.css

post-49.css

583 ms

post-90.css

post-90.css

628 ms

bootstrap.min.css

bootstrap.min.css

595 ms

style-shortcodes.css

style-shortcodes.css

344 ms

style.css

style.css

635 ms

style.css

style.css

850 ms

css

css

45 ms

prettyPhoto.css

prettyPhoto.css

856 ms

dashicons.min.css

dashicons.min.css

878 ms

font-awesome.min.css

font-awesome.min.css

705 ms

genericons.css

genericons.css

917 ms

tablepress-combined.min.css

tablepress-combined.min.css

908 ms

style-responsive.css

style-responsive.css

987 ms

css

css

61 ms

fontawesome.min.css

fontawesome.min.css

1196 ms

solid.min.css

solid.min.css

1136 ms

regular.min.css

regular.min.css

1156 ms

jquery.min.js

jquery.min.js

1191 ms

jquery-migrate.min.js

jquery-migrate.min.js

1224 ms

jquery.sticky.js

jquery.sticky.js

1264 ms

js

js

69 ms

js

js

112 ms

main.min.css

main.min.css

1441 ms

imagesloaded.min.js

imagesloaded.min.js

1445 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1470 ms

waypoints.min.js

waypoints.min.js

1471 ms

waypoints-sticky.min.js

waypoints-sticky.min.js

1489 ms

bootstrap.js

bootstrap.js

1563 ms

main-frontend.js

main-frontend.js

1705 ms

responsiveslides.min.js

responsiveslides.min.js

1723 ms

responsiveslides-call.js

responsiveslides-call.js

1750 ms

frontend.js

frontend.js

1495 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

1504 ms

bundle.js

bundle.js

1564 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

1687 ms

webpack.runtime.min.js

webpack.runtime.min.js

1711 ms

frontend-modules.min.js

frontend-modules.min.js

1737 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

1727 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1721 ms

wp-polyfill.min.js

wp-polyfill.min.js

1576 ms

hooks.min.js

hooks.min.js

1697 ms

i18n.min.js

i18n.min.js

1714 ms

frontend.min.js

frontend.min.js

1735 ms

waypoints.min.js

waypoints.min.js

1699 ms

core.min.js

core.min.js

1700 ms

frontend.min.js

frontend.min.js

1720 ms

elements-handlers.min.js

elements-handlers.min.js

1707 ms

underscore.min.js

underscore.min.js

1726 ms

wp-util.min.js

wp-util.min.js

1726 ms

frontend.min.js

frontend.min.js

1698 ms

load-converter

load-converter

323 ms

dollarkoers-logo-1-300x70.png

dollarkoers-logo-1-300x70.png

1336 ms

Logo1.svg

Logo1.svg

1409 ms

Group-22.png

Group-22.png

1944 ms

pexels-rdne-5778469-300x200.jpg

pexels-rdne-5778469-300x200.jpg

1642 ms

bx_bxs-user5.svg

bx_bxs-user5.svg

1586 ms

bx_bxs-calendar-alt6.svg

bx_bxs-calendar-alt6.svg

1421 ms

gerard-spong-200x300.jpg

gerard-spong-200x300.jpg

1604 ms

twitch3-300x185.png

twitch3-300x185.png

1629 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVQ.woff

42 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVQ.woff

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42 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVQ.woff

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41 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVQ.woff

42 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3iQ.woff

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3iQ.woff

55 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDIkhdTQ3iQ.woff

XRXI3I6Li01BKofiOc5wtlZ2di8HDIkhdTQ3iQ.woff

56 ms

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57 ms

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59 ms

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58 ms

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58 ms

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59 ms

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60 ms

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S6uyw4BMUTPHjx4wWA.woff

62 ms

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61 ms

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S6u8w4BMUTPHh30AXC-s.woff

63 ms

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61 ms

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62 ms

css2

css2

18 ms

css2

css2

29 ms

css2

css2

26 ms

css2

css2

30 ms

daterangepicker.css

daterangepicker.css

45 ms

multiple-select.min.css

multiple-select.min.css

61 ms

youtube5-300x200.jpg

youtube5-300x200.jpg

1554 ms

snapchat2-300x225.webp

snapchat2-300x225.webp

1715 ms

tik-tok4-300x158.jpg

tik-tok4-300x158.jpg

1704 ms

instagram3-300x200.jpg

instagram3-300x200.jpg

1808 ms

Spotify-300x300.jpg

Spotify-300x300.jpg

1785 ms

S6u9w4BMUTPHh6UVeww.woff

S6u9w4BMUTPHh6UVeww.woff

4 ms

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5 ms

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S6u9w4BMUTPHh7USeww.woff

18 ms

Group-5.png

Group-5.png

2099 ms

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vef91dfe02fce4ee0ad053f6de4f175db1715022073587

68 ms

Group-41.png

Group-41.png

2084 ms

piggy-bank-with-coins.png

piggy-bank-with-coins.png

1736 ms

logo_03-2.png

logo_03-2.png

1768 ms

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logo_04-2.png

1817 ms

logo_06-1.png

logo_06-1.png

1786 ms

logo_07-1.png

logo_07-1.png

1876 ms

logo_08-1.png

logo_08-1.png

1843 ms

main.js

main.js

10 ms

Accessibility Review

dollarkoers.nl accessibility score

98

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

dollarkoers.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dollarkoers.nl SEO score

96

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dollarkoers.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Dollarkoers.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

dollarkoers.nl

Open Graph data is detected on the main page of Dollarkoers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: